WO2024053605A1 - 情報処理装置、情報処理方法、及び、記録媒体 - Google Patents
情報処理装置、情報処理方法、及び、記録媒体 Download PDFInfo
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- WO2024053605A1 WO2024053605A1 PCT/JP2023/032236 JP2023032236W WO2024053605A1 WO 2024053605 A1 WO2024053605 A1 WO 2024053605A1 JP 2023032236 W JP2023032236 W JP 2023032236W WO 2024053605 A1 WO2024053605 A1 WO 2024053605A1
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/50—Maintenance of biometric data or enrolment thereof
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/193—Preprocessing; Feature extraction
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/197—Matching; Classification
Definitions
- This disclosure relates to the technical field of information processing devices, information processing methods, and recording media.
- Patent Document 1 discloses that when a detection means for detecting whether a passerby passing through a gate position is a person who is permitted to pass or a person who is refused permission to pass, when detecting the presence of a person who is allowed to pass and the presence of another person in the vicinity, The document describes a gate device that controls the passage of multiple people by setting whether to permit or deny the access, such as ⁇ permitting entry if only one person is allowed to enter the room.''
- An object of this disclosure is to provide an information processing device, an information processing method, and a recording medium that aim to improve the techniques described in prior art documents.
- One aspect of the information processing device is a code that outputs a target person code to the target person when facial information of the target person is registered or when face authentication of the target person is successful.
- a code that outputs a target person code to the target person when facial information of the target person is registered or when face authentication of the target person is successful.
- One aspect of the information processing method is to output a target person code to the target person in at least one of when registering face information of the target person and when face authentication of the target person is successful;
- a target person code When registering the target person's iris information, if the target person enters the target person code, the iris information collected from the target person is used as identification information that can identify the target person and the registered target person. It is registered in association with the target person's face information.
- One aspect of the recording medium is to output a target person code to the target person in at least one of the following cases: when facial information of the target person is registered in the computer, and when face authentication of the target person is successful.
- the iris information collected from the target person is used as identification information that can identify the target person and the registered person.
- a computer program was recorded for executing an information processing method for registering the face information in association with the face information of the subject.
- FIG. 1 is a block diagram showing the configuration of an information processing apparatus in the first embodiment.
- FIG. 2 is a block diagram showing the configuration of an information processing device in the second embodiment.
- FIG. 3 is a flowchart showing the flow of the iris information registration operation of the information processing apparatus in the second embodiment.
- FIG. 4 is a block diagram showing the configuration of an information processing device in the third embodiment.
- FIG. 5 is a flowchart showing the flow of the iris information registration operation of the information processing apparatus in the third embodiment.
- FIG. 6 is a block diagram showing the configuration of an information processing device in the fourth embodiment.
- FIG. 7 is a flowchart showing the flow of information processing operations of the information processing apparatus in the fourth embodiment.
- FIG. 8 is a block diagram showing the configuration of an information processing device in the fifth embodiment.
- FIG. 9 is a flowchart showing the flow of the entry permission operation for the first target person of the information processing apparatus in the fifth embodiment.
- FIG. 10 is a flowchart showing the flow of the entry permission operation for the second target person of the information processing apparatus in the fifth embodiment.
- FIG. 11 is a flowchart showing the flow of the first admission permission operation for a person eligible for special treatment by the information processing apparatus in the fifth embodiment.
- FIG. 12 is a flowchart showing the flow of the second admission permission operation for a person eligible for special treatment by the information processing apparatus in the fifth embodiment.
- FIG. 13 is a block diagram showing the configuration of an information processing device in the sixth embodiment.
- FIG. 14 is a flowchart showing the flow of authentication-related operations of the information processing apparatus in the sixth embodiment.
- FIG. 15 is a block diagram showing the configuration of an information processing device in the seventh embodiment.
- FIG. 16 is a conceptual diagram showing an example of a scene to which the information processing apparatus according to the seventh embodiment is applied.
- FIG. 17 is a flowchart showing the flow of authentication-related operations of the information processing apparatus in the seventh embodiment.
- a first embodiment of an information processing device, an information processing method, and a recording medium will be described. Below, a first embodiment of an information processing device, an information processing method, and a recording medium will be described using an information processing device 1 to which the first embodiment of the information processing device, information processing method, and recording medium is applied. . [1-1: Configuration of information processing device 1]
- FIG. 1 is a block diagram showing the configuration of an information processing device 1 in the first embodiment. As shown in FIG. 1, the information processing device 1 includes a code output section 11 and an iris information registration section 12.
- the code output unit 11 outputs a target person code to the target person in at least one of the case where the target person's face information is registered and the face authentication of the target person is successful.
- the iris information registration unit 12 converts the iris information collected from the target person into identification information and identification information that can identify the target person. It is registered in association with the registered face information of the target person.
- the information processing device 1 in the first embodiment registers the iris information in association with the identification information and face information if the target person inputs the target person code. , it is possible to reliably associate the subject's iris information with information that allows the subject to be identified. This can prevent iris information from being registered by someone impersonating the target person.
- FIG. 2 is a block diagram of the information processing device 2 in the second embodiment.
- the information processing device 2 includes a calculation device 21 and a storage device 22.
- the information processing device 2 may include a communication device 23, an input device 24, and an output device 25.
- the information processing device 2 does not need to include at least one of the communication device 23, the input device 24, and the output device 25.
- the arithmetic device 21, the storage device 22, the communication device 23, the input device 24, and the output device 25 may be connected via a data bus 26.
- the arithmetic unit 21 is, for example, at least one of a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), and an FPGA (Field Programmable Gate Array). Including. Arithmetic device 21 reads a computer program. For example, the arithmetic device 21 may read a computer program stored in the storage device 22. For example, the arithmetic device 21 reads a computer program stored in a computer-readable and non-temporary recording medium using a recording medium reading device (not shown) provided in the information processing device 2 (for example, an input device 24 described later). You can also read it using .
- a recording medium reading device not shown
- the arithmetic device 21 may acquire a computer program from a device (not shown) located outside the information processing device 2 via the communication device 23 (or other communication device) (that is, it may not be downloaded). (or may be loaded). The arithmetic device 21 executes the loaded computer program. As a result, within the arithmetic device 21, a logical functional block for executing the operations that the information processing device 2 should perform is implemented. That is, the arithmetic device 21 can function as a controller for realizing a logical functional block for executing operations (in other words, processing) that the information processing device 2 should perform.
- FIG. 2 shows an example of logical functional blocks implemented within the arithmetic unit 21 to execute information processing operations.
- the arithmetic unit 21 includes a code output section 211, which is a specific example of a "code output means” described in the appendix described later, and an "iris information registration means” described in the appendix described later.
- An iris information registration unit 212 which is a specific example of "alert output means” described in the appendix to be described later, an alert output unit 213, a facial image acquisition unit 214, and a facial information registration unit 215. , a face authentication section 216, and an iris image acquisition section 217 are realized.
- the calculation device 21 does not need to include at least one of the alert output section 213, the face image acquisition section 214, the face information registration section 215, the face authentication section 216, and the iris image acquisition section 217.
- the code output unit 211, iris information registration unit 212, alert output unit 213, face image acquisition unit 214, face information registration unit 215, face authentication unit 216, and iris image acquisition unit 217 see FIG. This will be explained in detail later with reference to .
- the storage device 22 can store desired data.
- the storage device 22 may temporarily store a computer program executed by the arithmetic device 21.
- the storage device 22 may temporarily store data that is temporarily used by the arithmetic device 21 when the arithmetic device 21 is executing a computer program.
- the storage device 22 may store data that the information processing device 2 stores for a long period of time.
- the storage device 22 may include at least one of a RAM (Random Access Memory), a ROM (Read Only Memory), a hard disk device, a magneto-optical disk device, an SSD (Solid State Drive), and a disk array device. good. That is, the storage device 22 may include a non-temporary recording medium.
- the storage device 22 may store the biological information DB 221.
- the biometric information DB 221 may be a database that associates identification information that can identify the subject, face information of the subject, and iris information of the subject. However, the storage device 22 does not need to store the biological information DB 221.
- the communication device 23 is capable of communicating with devices external to the information processing device 2 via a communication network (not shown).
- the information processing device 2 may transmit and receive signals to and from a mobile terminal owned by the subject via the communication device 23.
- the input device 24 is a device that accepts information input to the information processing device 2 from outside the information processing device 2.
- the input device 24 may include an operating device (for example, at least one of a keyboard, a mouse, and a touch panel) that can be operated by the operator of the information processing device 2.
- the input device 24 may include a reading device capable of reading information recorded as data on a recording medium that can be externally attached to the information processing device 2.
- the output device 25 is a device that outputs information to the outside of the information processing device 2.
- the output device 25 may output the information as an image.
- the output device 25 may include a display device (so-called display) capable of displaying an image indicating information desired to be output.
- the output device 25 may output the information as audio.
- the output device 25 may include an audio device (so-called speaker) that can output audio.
- the output device 25 may output information on paper. That is, the output device 25 may include a printing device (so-called printer) that can print desired information on paper. [2-2: Iris information registration operation performed by information processing device 2]
- FIG. 3 is a diagram showing the flow of the iris information registration operation performed by the information processing device 2 in the second embodiment.
- FIG. 3(a) is a diagram showing the flow of the iris information registration operation performed by the information processing device 2 in the second embodiment when registering face information.
- the face information registration unit 215 registers the face information of the subject (step S20).
- the face information is information used for facial recognition of the target person.
- the facial information may be facial features extracted from the facial image of the subject.
- the face image acquisition unit 214 may capture a face of the subject and acquire a generated face image.
- the facial image of the target person is captured by a camera installed in a mobile terminal owned by the target person, and the facial image acquisition unit 214 acquires the facial image from the mobile terminal owned by the target person via the communication device 23. You may.
- the information processing device 2 may acquire a destination for transmitting information to the target person, such as the target person's phone number and email address.
- the face information registration unit 215 may register the target person's face information in the biometric information DB 221 in association with identification information that can identify the target person.
- the face information of the subject registered in the biometric information DB 221 may be used for face authentication of the subject.
- the code output unit 211 issues a target person code to the target person (step S21).
- the subject code is a code issued when registering face information in order to prevent impersonation when registering iris information after registering face information.
- the subject code may be, for example, a code associated with identification information that can identify the subject.
- the code output unit 211 may transmit the subject code to a mobile terminal owned by the subject via the communication device 23.
- FIG. 3(b) is a diagram showing the flow of the iris information registration operation performed by the information processing device 2 in the second embodiment when performing face authentication.
- the face authentication unit 216 performs face authentication of the subject (step S22).
- the face image acquisition unit 214 may acquire a face image of the subject, and the face authentication unit 216 may extract face information from the acquired face image and compare it with face information registered in the biometric information DB 221.
- the face authentication unit 216 determines whether face authentication is successful (step S23).
- step S23: Yes the code output unit 211 issues a target person code to the target person (step S24).
- the code output unit 211 may transmit the target person code via the communication device 23 to the destination of information about the target person acquired at the time of registering the face image.
- face authentication fails (step S23: No), for example, the face authentication unit 216 may perform face authentication again.
- FIG. 3(c) is a diagram showing the flow of the iris information registration operation performed by the information processing device 2 in the second embodiment when registering iris information.
- the operation shown in FIG. 3(c) is performed after the operation shown in at least one of FIG. 3(a) and FIG. 3(b).
- the iris information registration unit 212 determines whether or not it is an iris information registration scene (step S25).
- Iris information is information used for iris authentication of a target person.
- the iris information registration scene may be a scene where the subject is attempting to register iris information.
- the iris information registration unit 212 may determine that the subject is attempting to register iris information.
- the iris information may be an iris image including the iris of the subject.
- the iris information may be an iris feature extracted from an iris image of the subject.
- the iris information registration unit 212 determines whether or not the target person has input a target person code (step S26).
- the target person code is a target code issued by the code output unit 211 in step S21 of FIG. 3(a) and step S24 of FIG. 3(b).
- the iris image acquisition unit 217 collects the iris information of the subject.
- the iris information registration unit 212 registers the iris information in association with identification information that can identify the subject and registered face information of the subject (step S27).
- the iris information of the subject registered in the biometric information DB 221 may be used for iris authentication of the subject.
- the iris image acquisition unit 217 may acquire an iris image from an iris camera that captures an image of the subject's iris via the communication device 23.
- the iris image acquisition unit 217 may extract iris feature amounts as iris information from the iris image.
- the alert output unit 213 outputs an alert to the target person (step S28).
- the iris information registration unit 212 stores the iris information of the target person as identification information that can identify the target person and the registered target person. Do not register in association with face information.
- the information processing device 2 in the second embodiment outputs an alert to the target person when a code different from the target person code issued at the time of face information registration and authentication is input, so the information processing device 2 outputs an alert to the target person.
- the iris information when registering iris information used for iris authentication of a target person, if the target person inputs the target person code, the iris information is registered in association with identification information and facial information. , it is possible to reliably associate the subject's iris information with information that allows the subject to be identified. This can prevent iris information from being registered by someone impersonating the target person.
- FIG. 4 is a block diagram showing the configuration of the information processing device 3 in the third embodiment.
- the information processing device 3 in the third embodiment includes an arithmetic device 21 and a storage device 22, similar to the information processing device 2 in the second embodiment. Furthermore, the information processing device 3 may include a communication device 23, an input device 24, and an output device 25, similar to the information processing device 2 in the second embodiment. However, the information processing device 3 does not need to include at least one of the communication device 23, the input device 24, and the output device 25.
- the information processing device 3 in the third embodiment is different from the information processing device 2 in the second embodiment in that the arithmetic device 21 further includes a candidate image registration unit 318 and the storage device 22 further includes a candidate image DB 322. different.
- the candidate image DB 322 may be a database that associates identification information that can identify the target person with facial images of the target person. However, the storage device 22 does not need to store the candidate image DB 322.
- Other features of the information processing device 3 may be the same as other features of the information processing device 2 in the second embodiment. Therefore, in the following, parts that are different from each of the embodiments already described will be described in detail, and descriptions of other overlapping parts will be omitted as appropriate. [3-2: Iris information registration operation performed by information processing device 3]
- FIG. 5 is a diagram showing the flow of the iris information registration operation performed by the information processing device 3 in the third embodiment.
- the face image acquisition unit 214 images the face of the person whose face is to be authenticated and acquires the generated face image (step S30).
- the facial image of the target person is captured by a camera installed in a mobile terminal owned by the target person, and the facial image acquisition unit 214 acquires the facial image from the mobile terminal owned by the target person via the communication device 23. You may.
- the face authentication unit 216 performs face authentication using the face image acquired in step S30 (step S31).
- the candidate image registration unit 318 determines whether the face authentication in step S31 was successful (step S32). If the face authentication is successful (step S32: Yes), the candidate image registration unit 318 determines whether the subject's iris information has not yet been registered in the biometric information DB 221 (step S33). If the iris information of the subject has not been registered yet (Step S33: Yes), the candidate image registration unit 318 determines whether the iris area of the face image acquired in Step S30 has a quality equal to or higher than a predetermined quality (Step S34).
- the candidate image registration unit 318 registers the face image acquired in step S30 as a candidate image for iris information extraction (step S35).
- the candidate image registration unit 318 may register the face image acquired in step S30 in the candidate image DB 322 as a candidate image for iris information extraction in association with identification information that can identify the subject.
- the candidate image registration unit 318 determines that (1) the target person's face authentication is successful (step S32: Yes), (2) the target person's iris information is not registered (step S33: Yes), and ( 3) If the quality of the iris region of the face image is equal to or higher than the predetermined quality (step S34: Yes), the face image is registered as a candidate image for iris information extraction. On the other hand, if any of the determinations in step S32, step S33, and step S34 is negative, the process may return to step S30, for example.
- the candidate image registration unit 318 issues a confirmation code to the target person (step S36).
- the confirmation code may be, for example, a code associated with identification information that can identify the subject.
- the candidate image registration unit 318 may, for example, transmit the target person code via the communication device 23 to the destination of the information about the target person acquired at the time of registering the face image. After the operation in step S36, the candidate image registration unit 318 may wait for the confirmation code to be input from the target person.
- the candidate image registration unit 318 determines whether a confirmation code has been input (step S37).
- the candidate image registration unit 318 may repeat this step until the confirmation code is input.
- the iris information registration unit 212 extracts iris information from the candidate image (step S38).
- the iris information registration unit 212 may extract iris information from the candidate images registered in the candidate image DB 322 at the timing when the confirmation code is input.
- the iris information registration unit 212 registers the extracted iris information in association with the identification information and face information (step S39).
- the iris information registration unit 212 may register the extracted iris information in the biometric information DB 221 in association with the identification information and face information.
- the information processing device 3 in the third embodiment can easily register iris information without capturing an iris image for registering iris information. Furthermore, the information processing device 3 registers the iris information extracted from the face image when the confirmation code is input, so that the iris information can be easily registered while ensuring that the iris information of the person is reliably registered. Can be registered. [4: Fourth embodiment]
- FIG. 6 is a block diagram showing the configuration of the information processing device 4 in the fourth embodiment.
- the information processing device 4 in the fourth embodiment includes an arithmetic device 21 and a storage device 22, similar to the information processing device 2 in the second embodiment and the information processing device 3 in the third embodiment. It is equipped with Furthermore, the information processing device 4 may include a communication device 23, an input device 24, and an output device 25, similar to the information processing device 2 in the second embodiment and the information processing device 3 in the third embodiment. good. However, the information processing device 4 does not need to include at least one of the communication device 23, the input device 24, and the output device 25.
- the information processing device 4 in the fourth embodiment is different from the information processing device 2 in the second embodiment and the information processing device 3 in the third embodiment in that the arithmetic device 21 has an iris authentication section 419 and a payment section 420.
- the information processing device 4 is a device that can perform multimodal authentication including face authentication and iris authentication. Other features of the information processing device 4 may be the same as other features of the information processing device 2 in the second embodiment or the information processing device 3 in the third embodiment. Therefore, in the following, parts that are different from each of the embodiments already described will be described in detail, and descriptions of other overlapping parts will be omitted as appropriate. Although the description is omitted, the information processing device 4 in the fourth embodiment stores the biological information DB 221 by the same operation as at least one of the information processing device 2 in the second embodiment and the information processing device 3 in the third embodiment. The iris information may be registered in the iris information. [4-2: Information processing operation performed by information processing device 4]
- FIG. 7 is a diagram showing the flow of information processing operations performed by the information processing device 4 in the fourth embodiment.
- the face authentication unit 216 performs face authentication of the subject (step S40).
- the face image acquisition unit 214 may acquire a face image of the subject, and the face authentication unit 216 may extract face information from the acquired face image and compare it with face information registered in the biometric information DB 221.
- the iris authentication unit 419 performs iris authentication of the subject (step S41).
- the iris image acquisition unit 217 acquires an iris image of the subject, and the iris authentication unit 419 may extract iris information from the acquired iris image and compare it with iris information registered in the biometric information DB 221. Alternatively, if the iris area of the face image used for face authentication has a quality higher than a predetermined level, the iris authentication unit 419 extracts iris information from the iris area of the face image, and extracts the iris information from the iris area registered in the biometric information DB 221. You may also check with
- the payment unit 420 determines whether the face authentication in step S40 and the iris authentication in step S41 were successful (step S42). Payment unit 420 executes payment when at least one of face authentication and iris authentication is successful.
- step S42 If one of the face authentication and iris authentication is successful (step S42: one is successful), the payment unit 420 performs the first payment operation (step S43). If both face authentication and iris authentication are successful (step S42: both successful), payment unit 420 performs a second payment operation (step S44). That is, the payment unit 420 performs different payment-related operations depending on (i) when one of face authentication and iris authentication is successful and (ii) when both face authentication and iris authentication are successful.
- the second payment is a payment that is performed when the authentication accuracy is higher than the first payment, so it may be a payment that is preferable to the target person.
- the second payment may have a wider range of payments than the first payment.
- more points may be awarded for the second payment than for the first payment.
- the payment amount of the second payment may be discounted compared to the first payment.
- the information processing device 4 in the fourth embodiment performs different payment-related operations depending on the authentication method, the services that the target person can receive can be changed depending on the authentication method.
- the authentication accuracy increases, so more services can be provided to the target person who is authenticated using a method with high authentication accuracy.
- FIG. 8 is a block diagram showing the configuration of the information processing device 5 in the fifth embodiment.
- the information processing device 5 in the fifth embodiment includes an arithmetic device 21, a storage device 22, and the like in the information processing device 2 in the second embodiment to the information processing device 4 in the fourth embodiment. It is equipped with Furthermore, the information processing device 5 may include a communication device 23, an input device 24, and an output device 25, similar to the information processing device 2 in the second embodiment to the information processing device 4 in the fourth embodiment. good. However, the information processing device 5 does not need to include at least one of the communication device 23, the input device 24, and the output device 25.
- the information processing device 5 in the fifth embodiment differs from the information processing device 2 in the second embodiment to the information processing device 4 in the fourth embodiment in that the arithmetic device 21 further includes a permission unit 521.
- the information processing device 5 may be the same as at least one other feature of the information processing device 2 in the second embodiment to the information processing device 4 in the fourth embodiment. Therefore, in the following, parts that are different from each of the embodiments already described will be described in detail, and descriptions of other overlapping parts will be omitted as appropriate. Although the description is omitted, the information processing device 5 in the fifth embodiment stores the biological information DB 221 by the same operation as at least one of the information processing device 2 in the second embodiment and the information processing device 3 in the third embodiment. The iris information may be registered in the iris information. [5-2: Entry permission operation performed by information processing device 5]
- FIG. 9 is a diagram illustrating permission to enter the first target person P1 performed by the information processing device 5 in the fifth embodiment.
- the first subject P1 has a first role.
- the first role may be, for example, a secretary to a company executive.
- FIG. 9A is a conceptual diagram showing an example of a first scene to which the information processing device 5 in the fifth embodiment is applied.
- the information processing device 5 may grant entry permission to the first target person P1 who wishes to enter the specific area SA at the entrance E of the specific area SA.
- a camera C and an iris camera IC are installed near the entrance E, and the information processing device 5 may be able to perform both face authentication and iris authentication.
- FIG. 9(b) is a diagram showing the flow of the operation for allowing entry to the first target person P1 performed by the information processing device 5 in the fifth embodiment.
- the face authentication unit 216 performs face authentication of the first subject P1 (step S50).
- the face image acquisition unit 214 may acquire a face image of the first subject P1 captured by a camera C provided near the entrance E.
- the face authentication unit 216 may extract face information from the acquired face image and compare it with face information registered in the biometric information DB 221.
- the iris authentication unit 419 performs iris authentication of the first subject P1 (step S51).
- the iris image acquisition unit 217 may acquire an iris image of the first subject P1 captured by an iris camera IC provided near the entrance E.
- the iris authentication unit 419 may extract iris information from the acquired iris image and compare it with iris information registered in the biometric information DB 221. Alternatively, if the iris area of the face image used for face authentication has a quality higher than a predetermined level, the iris authentication unit 419 extracts iris information from the iris area of the face image, and extracts the iris information from the iris area registered in the biometric information DB 221. You may also check with
- the permission unit 521 determines whether both the face authentication in step S50 and the iris authentication in step S51 are successful (step S52). If both the face authentication in step S50 and the iris authentication in step S51 are successful (step S52: Yes), as shown in FIG. (Step S53). If at least one of the face authentication in step S50 and the iris authentication in step S51 fails (step S52: No), the process may return to step S50, for example.
- FIG. 10 is a diagram illustrating permission to enter the second target person P2 performed by the information processing device 5 in the fifth embodiment.
- the second target person P2 is associated with the first target person P1 and has a second role.
- the first subject P1 having the first role and the second subject P2 having the second role may belong to the same organization.
- the first subject P1 who has the first role may be in a position to undertake a more labor-intensive operation compared to the second subject P2 who has the second role.
- the second role may be, for example, a company officer.
- the second target person P2 may be a company officer associated with the first target person P1 who is a secretary.
- FIG. 10A is a conceptual diagram showing an example of a second scene to which the information processing device 5 in the fifth embodiment is applied.
- the information processing device 5 may grant entry permission to the second target person P2 who wishes to enter the specific area SA at the entrance E of the specific area SA. Similar to the first scene example, a camera C and an iris camera IC are installed near the entrance E, and the information processing device 5 can perform both face authentication and iris authentication. good.
- FIG. 10(b) is a diagram showing the flow of the operation for allowing entry to the second target person P2 performed by the information processing device 5 in the fifth embodiment.
- the permission unit 521 determines whether or not the first target person P1 is granted permission to enter (step S54). That is, the permission unit 521 determines whether the first subject P1 has succeeded in both face authentication and iris authentication. If the first subject P1 is not permitted to enter (step S54: No), the process may return to step S54, for example.
- the face authentication unit 216 performs face authentication of the second target person P2 (step S55).
- the facial image acquisition unit 214 may acquire a facial image of the second subject P2 captured by a camera C provided near the entrance E.
- the face authentication unit 216 may extract face information from the acquired face image and compare it with face information registered in the biometric information DB 221.
- the permission unit 521 determines whether the face authentication of the second subject P2 is successful (step S56). If the face authentication of the second target person P2 is successful (step S56, Yes), as shown in FIG. 10(a), the permission unit 521 grants the second target person P2 permission to enter the specific area SA ( Step S57). If the face authentication in step S55 fails (step S56: No), the process may return to step S55, for example.
- FIG. 11 is a diagram illustrating a first example of permission to enter the special treatment recipient PV performed by the information processing device 5 in the fifth embodiment.
- the special treatment recipient PV has a third role.
- the special treatment recipient PV having the third role may be a person who does not belong to the organization to which the first recipient P1 and the second recipient P2 belong.
- the third role may be a customer who may receive special treatment.
- FIG. 11A is a conceptual diagram showing an example of a third scene to which the information processing device 5 in the fifth embodiment is applied. As shown in FIG. 11A, the information processing device 5 may grant entry permission to the special treatment recipient PV who wishes to enter the specific area SA at the entrance E of the specific area SA. Similar to the first and second scene examples, a camera C and an iris camera IC are installed near the entrance E, and the information processing device 5 performs both face authentication and iris authentication. It may be possible to implement it.
- FIG. 11(b) is a diagram showing the first flow of the operation of allowing entry to the special treatment recipient PV performed by the information processing device 5 in the fifth embodiment.
- the permission unit 521 determines whether or not the first subject P1 is granted permission to enter (step S58). That is, the permission unit 521 determines whether the first subject P1 has succeeded in both face authentication and iris authentication. If the first subject P1 is not permitted to enter (step S58: No), the process may return to step S58, for example.
- step S58 If the first target person P1 is granted admission permission (step S58: Yes), the permission unit 521 determines whether the special treatment target person PV exists within the predetermined range PA that includes the first target person P1. Determination is made (step S59). If the special treatment recipient PV does not exist within the predetermined range PA that includes the first recipient P1 (step S59: No), the process may return to step S59, for example.
- the permission unit 521 specifies the special treatment recipient PV. Permission to enter area SA is granted (step S60).
- the permission unit 521 may determine that a person who exists within a predetermined range PA including the first subject P1 is a person who may be allowed to enter the specific area SA together with the first subject P1.
- the special treatment recipient PV can enter the specific area SA together with the first recipient P1. If there are multiple special treatment recipients PV existing within the predetermined range PA including the first recipient P1, the permission unit 521 may grant entry permission to the specific area SA to the plurality of special treatment recipients PV. .
- the number of people who can enter the specific area SA together with the first target person P1 may be set in advance.
- FIG. 12 is a diagram illustrating a second example of permission to enter the special treatment recipient PV performed by the information processing device 5 in the fifth embodiment.
- FIG. 12A is a conceptual diagram showing an example of a fourth scene to which the information processing device 5 in the fifth embodiment is applied.
- FIG. 12(b) is a diagram showing the second flow of the operation of allowing entry to the special treatment recipient PV performed by the information processing device 5 in the fifth embodiment.
- the permission unit 521 determines whether or not the second target person P2 is granted permission to enter (step S58'). That is, the permission unit 521 determines whether the first subject P1 has succeeded in both face authentication and iris authentication, and whether the second subject P2 has succeeded in face authentication. If the second subject P2 is not permitted to enter (step S58': No), the process may return to step S58', for example.
- step S58' If the second target person P2 is granted entry permission (step S58': Yes), the permission unit 521 determines whether the special treatment target PV exists within a predetermined range PA that includes the second target person P2. is determined (step S59'). If the special treatment recipient PV does not exist within the predetermined range PA that includes the second recipient P2 (step S59': No), the process may return to step S59', for example.
- the permission unit 521 allows the special treatment recipient PV to Permission to enter the specific area SA is granted (step S60').
- the special treatment recipient PV can enter the specific area SA together with the second recipient P2.
- the information processing device 5 in the fifth embodiment provides the second target person P2 with permission to enter the specific area SA.
- the burden imposed on the patient can be reduced compared to that on the first subject P1.
- the special treatment recipient PV exists within a predetermined range PA that includes at least one of the first recipient P1 and the second recipient P2
- the information processing device 5 allows the special treatment recipient PV to move to the specific area SA. Since admission permission is granted, the burden placed on the PV of persons eligible for special treatment can be reduced.
- the information processing device 5 can satisfy both the hospitality toward the special treatment recipient PV and the improvement of security.
- FIG. 13 is a block diagram showing the configuration of the information processing device 6 in the sixth embodiment.
- the information processing device 6 in the sixth embodiment includes an arithmetic device 21, a storage device 22, and the like in the information processing device 2 in the second embodiment to the information processing device 5 in the fifth embodiment. It is equipped with Furthermore, the information processing device 6 may include a communication device 23, an input device 24, and an output device 25, like the information processing device 2 in the second embodiment to the information processing device 5 in the fifth embodiment. good. However, the information processing device 6 does not need to include at least one of the communication device 23, the input device 24, and the output device 25. In the information processing device 6 in the sixth embodiment, compared to the information processing device 2 in the second embodiment to the information processing device 5 in the fifth embodiment, the arithmetic device 21 has a generation unit 622 and a selection control unit 624. It differs in that it also includes additional provisions. Further, the information processing device 6 in the sixth embodiment transmits and receives information to and from the camera C and the plurality of iris camera ICs via the communication device 23.
- the camera C is installed so that it can image a predetermined space in order to image the subject, and may image a predetermined space.
- Camera C may be installed at a position where it can easily capture the eyes of an average person.
- Camera C may be installed at a height of 2.5 meters, for example.
- the camera C may be provided so as to be able to capture an image of the subject in a bird's-eye view.
- Each of the plurality of iris camera ICs images the subject's iris and generates an iris image.
- the plurality of iris camera ICs may be installed at different locations so that different locations can be imaged.
- the information processing device 6 may be the same as at least one other feature of the information processing device 2 in the second embodiment to the information processing device 5 in the fifth embodiment. Therefore, in the following, parts that are different from each of the embodiments already described will be described in detail, and descriptions of other overlapping parts will be omitted as appropriate. Although the description is omitted, the information processing device 6 in the sixth embodiment stores the biological information DB 221 by the same operation as at least one of the information processing device 2 in the second embodiment and the information processing device 3 in the third embodiment. The iris information may be registered in the iris information. [6-2: Authentication-related operations performed by information processing device 6]
- FIG. 14 is a diagram showing the flow of authentication-related operations performed by the information processing device 6 in the sixth embodiment.
- the face image acquisition unit 214 acquires a face image of the subject to be iris-authenticated (step S60).
- the facial image acquisition unit 214 may acquire the target person's facial image from the camera C via the communication device 23.
- the generation unit 622 generates gaze information of the subject based on the face image acquired in step S60.
- the line-of-sight information may be information that specifies the position of a characteristic part around the eye, such as the inner corner of the eye, the outer corner of the eye, or the pupil, which is necessary for line-of-sight detection.
- the generation unit 622 may calculate the direction of the subject's line of sight with respect to the optical axis direction of the camera C by specifying the positions of characteristic parts around the eyes, and may include the direction in the line of sight information. Furthermore, the generation unit 622 may calculate the distance between the subject and the camera C by specifying the distance between the eyes of the subject in the face image, and may include the distance in the line of sight information.
- the camera C is equipped with the function of the generation unit 622, and the facial image of the subject acquired by the face image acquisition unit 214 may include the gaze information generated by the generation unit 622. good.
- the line-of-sight information acquisition unit 623 acquires line-of-sight information (step S61).
- the selection control unit 624 selects one of the plurality of iris camera ICs based on the line of sight information (step S62).
- the selection control unit 624 selects an iris camera IC suitable for imaging the iris of the subject from among the plurality of iris camera ICs based on information indicating the direction of the subject's line of sight included in the line of sight information. Good too.
- the selection control unit 624 controls the selected iris camera IC to capture an image of the subject's iris (step S63).
- the selection control unit 624 controls the communication device 23 when the target person and the selected iris camera IC are in an appropriate positional relationship based on information indicating the distance between the target person and the camera C included in the line-of-sight information.
- the selected iris camera IC may be controlled to capture an image of the subject's iris.
- the iris image acquisition unit 217 acquires an iris image of the subject's iris from the selected iris camera IC, and the iris authentication unit 419 performs iris authentication of the subject using the acquired iris image. good.
- the information processing device 6 may simultaneously detect the line of sight of each of the plurality of subjects and simultaneously control the imaging of each iris image of the plurality of subjects. [6-3: Technical effects of information processing device 6]
- the information processing device 6 in the sixth embodiment acquires line-of-sight information of a subject, selects an iris camera IC that images the target's iris from a plurality of iris camera ICs based on the line-of-sight information, and selects an iris camera IC that images the iris of the target from a plurality of iris camera ICs based on the line-of-sight information. Since the image is captured, the processing load on the iris camera IC can be reduced.
- the information processing device 6 can control the subject's line of sight without providing a mechanism to direct the subject's line of sight, such as an eye catch, near the iris camera IC, and without making the subject aware that an iris image is being acquired. An iris image with an appropriate orientation can be obtained. [7: Seventh embodiment]
- FIG. 15 is a block diagram showing the configuration of the information processing device 7 in the seventh embodiment.
- the information processing device 7 in the seventh embodiment includes an arithmetic device 21 and a storage device 22, similar to the information processing device 2 in the second embodiment to the information processing device 6 in the sixth embodiment. It is equipped with Furthermore, the information processing device 7 may include a communication device 23, an input device 24, and an output device 25, like the information processing device 2 in the second embodiment to the information processing device 6 in the sixth embodiment. good. However, the information processing device 7 does not need to include at least one of the communication device 23, the input device 24, and the output device 25.
- the arithmetic device 21 includes an estimation unit 725, a position control unit 726, The difference is that it further includes a subject-related information registration section 727 and a tracking section 728. Further, the information processing device 7 in the seventh embodiment transmits and receives information to and from the camera C and the plurality of iris camera ICs via the communication device 23, similarly to the information processing device 6 in the sixth embodiment. Other features of the information processing device 7 may be the same as at least one other feature of the information processing device 2 in the second embodiment to the information processing device 6 in the sixth embodiment.
- the information processing device 7 in the seventh embodiment stores the biological information DB 221 by the same operation as at least one of the information processing device 2 in the second embodiment and the information processing device 3 in the third embodiment.
- the iris information may be registered in the iris information.
- FIG. 16 is a conceptual diagram showing an example of a scene to which the information processing device 7 in the seventh embodiment is applied.
- the information processing device 7 in the seventh embodiment may be used for tracking people in marketing, entrance/exit management, and the like.
- the camera C may be installed so as to be able to image a predetermined space and may image the predetermined space in order to image the subject.
- Camera C may be installed at a height of 2.5 meters, for example.
- the image captured by camera C includes not only the subject's face area and upper body area, but also the subject's whole body area. is also likely to be included.
- the camera C may be provided so as to be able to capture an overview of the entire scene to which the seventh embodiment is applied.
- Each of the plurality of iris camera ICs may be installed at a location where the subject can easily look. For example, if the scene to which the seventh embodiment is applied is a store, an iris camera IC may be installed on a product display shelf. [7-3: Authentication-related operations performed by information processing device 7]
- FIG. 17 is a diagram showing the flow of authentication-related operations performed by the information processing device 7 in the seventh embodiment.
- the estimation unit 725 determines whether or not the iris authentication of the subject was successful (step S70). If the iris authentication fails (step S70: No), the process may return to step S70, for example. For example, if the scene to which the seventh embodiment is applied is a store, the first iris authentication may be performed at the entrance of the store.
- the estimation unit 725 estimates the target person position PP of the person identified by the iris authentication based on the iris information used for the iris authentication (step S71). ).
- the iris information may include information indicating the distance between the subject and the iris camera IC, which is calculated by specifying the distance between the eyes of the subject in the iris image.
- the iris information may include the direction of the subject's line of sight with respect to the optical axis direction of the iris camera IC, which is calculated by specifying characteristic points around the eye.
- the estimation unit 725 may estimate the subject position PP of the subject based on information indicating the distance between the subject and the iris camera IC and the direction of the subject's line of sight.
- the position control unit 726 controls imaging to generate an image of the area PPA including the subject position (step S72).
- the position control unit 726 may control the camera C via the communication device 23 so as to generate an image of the area PPA including the subject position.
- the target person-related information registration unit 727 detects a target person-related area including at least one of a face area, a worn object area, and an attached object area of the target person at the target person position in the image, and The subject-related information is registered in association with the registered iris information of the subject (step S73).
- the subject-related information registration unit 727 may register the subject-related information in the biometric information DB 221 in association with the registered iris information of the subject.
- the biometric information DB 221 may be a database that associates target person-related information in addition to identification information that can identify the target person, face information of the target person, and iris information of the target person.
- the subject-related information may be information for determining that the subjects are the same person.
- the subject-related area may be an area that includes information that allows identification of a subject present in at least a scene to which the seventh embodiment is applied. For example, things worn such as clothing, glasses, watches, etc. can be useful information for identifying a person existing in a certain time and space.
- the tracking unit 728 tracks the subject whose iris authentication was successful (step S74).
- the camera C may take an image of the entire scene to which the seventh embodiment is applied in a bird's-eye view state.
- the tracking unit 728 may use target person related information registered in the biometric information DB 221 to identify the target person from the person included in the image.
- Camera C may capture moving images.
- the tracking unit 728 may sequentially acquire a plurality of image frames constituting a moving image captured by the camera C as images.
- the tracking unit 728 may track the subject based on the subject-related region of the subject detected from the image. [7-3-2: Second and subsequent operations]
- the estimating unit 725 may determine whether or not the iris authentication of the subject has been successful even during the tracking operation by the tracking unit 728. For example, if iris authentication using iris information extracted from an iris image captured by an iris camera IC installed at a location different from the entrance of a store is successful (step S70: Yes), the estimation unit 725 The target person position PP of the person is estimated (step S71). The second and subsequent operations of the estimation unit 725 may be an operation of re-specifying the subject position PP.
- the position control unit 726 controls imaging to generate an image of the area PPA including the subject position (step S72).
- the target person-related information registration unit 727 detects a target person-related area in the image, and registers the target person-related information regarding the target person-related area in association with the registered iris information of the corresponding target person (step S73 ).
- Each piece of subject-related information collected at different locations is registered in association with identification information that can identify the subject, so all subject-related information collected at different locations is information related to the same subject. can be managed as Each time iris authentication is successful, the amount of person-related information that can be determined to be the same person can be increased.
- the information processing device 7 in the seventh embodiment is able to accurately track the behavior of a target person in a predetermined area based on the target person related information that allows it to be determined that the person is the same person every time iris authentication is successful. . Even if tracking of the target person based on the target person-related area fails, tracking of the target person can be continued by performing iris authentication again. [8: Additional notes]
- code output means for outputting a target person code to the target person in at least one of the case where facial information of the target person is registered and the face authentication of the target person is successful;
- code output means for outputting a target person code to the target person in at least one of the case where facial information of the target person is registered and the face authentication of the target person is successful;
- the target person's iris information if the target person enters the target person code, the iris information collected from the target person is used as identification information that can identify the target person and the registered target person.
- An information processing device comprising: iris information registration means for registering in association with face information of a target person.
- an alert output means for outputting an alert to the target person when the target person inputs a code different from the target person code when registering the iris information
- the iris information registration means converts the iris information of the target person into identification information that can identify the target person and the registered target.
- a face image acquisition means for capturing a face of a subject whose face is to be authenticated and acquiring a generated face image; (1) If the face authentication of the target person is successful, (2) the iris information of the target person is not registered, and (3) the iris area of the face image is of a predetermined quality or higher,
- the information processing apparatus according to supplementary note 1, further comprising: candidate image registration means for registering a face image as a candidate image for iris information extraction.
- the candidate image registration means outputs a confirmation code to the target person when registering the candidate image
- the iris information registration means extracts iris information from the candidate image and registers the iris information in association with the identification information and the face information.
- the information processing device according to 3.
- the information processing device according to supplementary note 1, further comprising a payment means that performs different payment-related operations depending on whether both parties are successful.
- the permission means are: When at least one of the first target person and the second target person is given permission to enter the specific area, The information processing device according to appendix 6, wherein a third target person having a third role existing within a predetermined range that includes at least one of the first target person and the second target person is granted permission to enter the specific area.
- a line-of-sight information acquisition means for acquiring line-of-sight information of a subject to be iris-authenticated; Supplementary Note 1 further comprising: selection control means for selecting any one of the plurality of iris imaging means based on the line of sight information and controlling the selected iris imaging means to image the iris of the subject.
- Estimating means for estimating the location of a target person whose individual has been identified through iris authentication based on iris information used in the iris authentication; position control means for controlling imaging to generate an image of an area including the subject position; A subject-related area including at least one of a face area, a wearable object area, and a wearable object area of the subject at the subject position in the image is detected, and subject-related information regarding the subject-related area is registered.
- the information processing apparatus further comprising: a subject-related information registration means for registering in association with iris information of the subject concerned.
- [Additional note 11] to the computer Outputting a target person code to the target person in at least one of the case where the target person's face information is registered and the face authentication of the target person is successful;
- the target person's iris information if the target person enters the target person code, the iris information collected from the target person is used as identification information that can identify the target person and the registered target person.
- a recording medium that stores a computer program for executing an information processing method that is registered in association with the target person's facial information.
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Abstract
Description
[1:第1実施形態]
[1-1:情報処理装置1の構成]
[1-2:情報処理装置1の技術的効果]
[2:第2実施形態]
[2-1:情報処理装置2の構成]
[2-2:情報処理装置2が行う虹彩情報登録動作]
[2-3:情報処理装置2の技術的効果]
[3:第3実施形態]
[3-1:情報処理装置3の構成]
[3-2:情報処理装置3が行う虹彩情報登録動作]
[3-3:情報処理装置3の技術的効果]
[4:第4実施形態]
[4-1:情報処理装置4の構成]
[4-2:情報処理装置4が行う情報処理動作]
[4-3:情報処理装置4の技術的効果]
[5:第5実施形態]
[5-1:情報処理装置5の構成]
[5-2:情報処理装置5が行う入場許可動作]
[5-3:情報処理装置5の技術的効果]
[6:第6実施形態]
[6-1:情報処理装置6の構成]
[6-2:情報処理装置6が行う認証関連動作]
[6-3:情報処理装置6の技術的効果]
[7:第7実施形態]
[7-1:情報処理装置7の構成]
[7-2:情報処理装置7の適用例]
[7-3:情報処理装置7が行う認証関連動作]
[7-3-1:一回目の動作]
[7-3-2:二回目以降の動作]
[7-3:情報処理装置7の技術的効果]
[8:付記]
[付記1]
対象者の顔情報を登録する場合、及び当該対象者の顔認証が成功した場合の少なくとも一方の場合に、当該対象者に対して対象者コードを出力するコード出力手段と、
前記対象者の虹彩情報の登録に際し、当該対象者による前記対象者コードの入力があった場合、当該対象者から採取した虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録する虹彩情報登録手段と
を備える情報処理装置。
[付記2]
前記虹彩情報を登録する場合であって、前記対象者による前記対象者コードとは異なるコードの入力があった場合、前記対象者にアラートを出力するアラート出力手段を更に備え、
前記虹彩情報登録手段は、前記対象者による前記対象者コードとは異なるコードの入力があった場合、前記対象者の虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録しない
付記1に記載の情報処理装置。
[付記3]
顔認証される対象者の顔を撮像し生成された顔画像を取得する顔画像取得手段と、
(1)前記対象者の顔認証が成功し、(2)当該対象者の前記虹彩情報が登録されておらず、かつ(3)前記顔画像の虹彩領域が所定以上の品質である場合、当該顔画像を、虹彩情報抽出用の候補画像として登録する候補画像登録手段と
を更に備える
付記1に記載の情報処理装置。
[付記4]
前記候補画像登録手段は、前記候補画像を登録する場合に、前記対象者に確認コードを出力し、
前記虹彩情報登録手段は、前記対象者による前記確認コードの入力があった場合、前記候補画像から虹彩情報を抽出し、当該虹彩情報を、前記識別情報及び前記顔情報と対応付けて登録する
付記3に記載の情報処理装置。
[付記5]
顔認証、及び虹彩認証の少なくとも一方が成功した場合に決済を実行する決済手段であり、(i)顔認証、及び虹彩認証の片方が成功した場合と、(ii)顔認証、及び虹彩認証の双方が成功した場合とでは、決済に関する動作が異なる決済手段を更に備える
付記1に記載の情報処理装置。
[付記6]
第1のロールを有する第1対象者に、顔認証、及び虹彩認証の双方が成功した場合に特定エリアへの入場許可を与え、
(a)前記第1対象者が顔認証、及び虹彩認証の双方に成功し、かつ(2)当該第1対象者に対応付けられており、第2のロールを有する第2対象者が顔認証に成功した場合に、当該第2対象者に前記特定エリアへの入場許可を与える許可手段を更に備える
付記1に記載の情報処理装置。
[付記7]
前記許可手段は、
前記第1対象者及び前記第2対象者の少なくとも一方に前記特定エリアへの入場許可を与えた場合、
当該第1対象者及び前記第2対象者の少なくとも一方を含む所定範囲内に存在する第3ロールを有する第3対象者に、当該特定エリアへの入場許可を与える
付記6に記載の情報処理装置。
[付記8]
虹彩認証される対象者の視線情報を取得する視線情報取得手段と、
前記視線情報に基づいて、複数の虹彩撮像手段のうちの何れかを選択し、選択した虹彩撮像手段を、前記対象者の虹彩を撮像するように制御する選択制御手段と
を更に備える付記1に記載の情報処理装置。
[付記9]
虹彩認証により個人が特定された対象者の対象者位置を、当該虹彩認証に用いた虹彩情報に基づき推定する推定手段と、
前記対象者位置を含む領域の画像を生成するように撮像を制御する位置制御手段と、
前記画像内の前記対象者位置の対象者の顔領域、着用物領域、及び装着物領域の少なくとも何れかを含む対象者関連領域を検出し、当該対象者関連領域に関する対象者関連情報を登録されている該当対象者の虹彩情報と対応付けて登録する対象者関連情報登録手段と
を更に備える請求項1に記載の情報処理装置。
[付記10]
対象者の顔情報を登録する場合、及び当該対象者の顔認証が成功した場合の少なくとも一方の場合に、当該対象者に対して対象者コードを出力し、
前記対象者の虹彩情報の登録に際し、当該対象者による前記対象者コードの入力があった場合、当該対象者から採取した虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録する
情報処理方法。
[付記11]
コンピュータに、
対象者の顔情報を登録する場合、及び当該対象者の顔認証が成功した場合の少なくとも一方の場合に、当該対象者に対して対象者コードを出力し、
前記対象者の虹彩情報の登録に際し、当該対象者による前記対象者コードの入力があった場合、当該対象者から採取した虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録する
情報処理方法を実行させるためのコンピュータプログラムが記録された記録媒体。
11,211 コード出力部
12,212 虹彩情報登録部
213 アラート出力部
214 顔画像取得部
221 生体情報DB
318 候補画像登録部
322 候補画像DB
420 決済部
521 許可部
623 視線情報取得部
624 選択制御部
725 推定部
726 位置制御部
727 対象者関連情報登録部
Claims (11)
- 対象者の顔情報を登録する場合、及び当該対象者の顔認証が成功した場合の少なくとも一方の場合に、当該対象者に対して対象者コードを出力するコード出力手段と、
前記対象者の虹彩情報の登録に際し、当該対象者による前記対象者コードの入力があった場合、当該対象者から採取した虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録する虹彩情報登録手段と
を備える情報処理装置。 - 前記虹彩情報を登録する場合であって、前記対象者による前記対象者コードとは異なるコードの入力があった場合、前記対象者にアラートを出力するアラート出力手段を更に備え、
前記虹彩情報登録手段は、前記対象者による前記対象者コードとは異なるコードの入力があった場合、前記対象者の虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録しない
請求項1に記載の情報処理装置。 - 顔認証される対象者の顔を撮像し生成された顔画像を取得する顔画像取得手段と、
(1)前記対象者の顔認証が成功し、(2)当該対象者の前記虹彩情報が登録されておらず、かつ(3)前記顔画像の虹彩領域が所定以上の品質である場合、当該顔画像を、虹彩情報抽出用の候補画像として登録する候補画像登録手段と
を更に備える
請求項1に記載の情報処理装置。 - 前記候補画像登録手段は、前記候補画像を登録する場合に、前記対象者に確認コードを出力し、
前記虹彩情報登録手段は、前記対象者による前記確認コードの入力があった場合、前記候補画像から虹彩情報を抽出し、当該虹彩情報を、前記識別情報及び前記顔情報と対応付けて登録する
請求項3に記載の情報処理装置。 - 顔認証、及び虹彩認証の少なくとも一方が成功した場合に決済を実行する決済手段であり、(i)顔認証、及び虹彩認証の片方が成功した場合と、(ii)顔認証、及び虹彩認証の双方が成功した場合とでは、決済に関する動作が異なる決済手段を更に備える
請求項1に記載の情報処理装置。 - 第1のロールを有する第1対象者に、顔認証、及び虹彩認証の双方が成功した場合に特定エリアへの入場許可を与え、
(a)前記第1対象者が顔認証、及び虹彩認証の双方に成功し、かつ(2)当該第1対象者に対応付けられており、第2のロールを有する第2対象者が顔認証に成功した場合に、当該第2対象者に前記特定エリアへの入場許可を与える許可手段を更に備える
請求項1に記載の情報処理装置。 - 前記許可手段は、
前記第1対象者及び前記第2対象者の少なくとも一方に前記特定エリアへの入場許可を与えた場合、
当該第1対象者及び前記第2対象者の少なくとも一方を含む所定範囲内に存在する第3ロールを有する第3対象者に、当該特定エリアへの入場許可を与える
請求項6に記載の情報処理装置。 - 虹彩認証される対象者の視線情報を取得する視線情報取得手段と、
前記視線情報に基づいて、複数の虹彩撮像手段のうちの何れかを選択し、選択した虹彩撮像手段を、前記対象者の虹彩を撮像するように制御する選択制御手段と
を更に備える請求項1に記載の情報処理装置。 - 虹彩認証により個人が特定された対象者の対象者位置を、当該虹彩認証に用いた虹彩情報に基づき推定する推定手段と、
前記対象者位置を含む領域の画像を生成するように撮像を制御する位置制御手段と、
前記画像内の前記対象者位置の対象者の顔領域、着用物領域、及び装着物領域の少なくとも何れかを含む対象者関連領域を検出し、当該対象者関連領域に関する対象者関連情報を登録されている該当対象者の虹彩情報と対応付けて登録する対象者関連情報登録手段と
を更に備える請求項1に記載の情報処理装置。 - 対象者の顔情報を登録する場合、及び当該対象者の顔認証が成功した場合の少なくとも一方の場合に、当該対象者に対して対象者コードを出力し、
前記対象者の虹彩情報の登録に際し、当該対象者による前記対象者コードの入力があった場合、当該対象者から採取した虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録する
情報処理方法。 - コンピュータに、
対象者の顔情報を登録する場合、及び当該対象者の顔認証が成功した場合の少なくとも一方の場合に、当該対象者に対して対象者コードを出力し、
前記対象者の虹彩情報の登録に際し、当該対象者による前記対象者コードの入力があった場合、当該対象者から採取した虹彩情報を、当該対象者を識別可能な識別情報及び登録されている当該対象者の顔情報と対応付けて登録する
情報処理方法を実行させるためのコンピュータプログラムが記録された記録媒体。
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| US18/860,084 US20250291888A1 (en) | 2022-09-09 | 2023-09-04 | Information processing apparatus, information processing method, and non-tranisitory recording medium |
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| WO2025205093A1 (ja) * | 2024-03-26 | 2025-10-02 | 日本電気株式会社 | 情報処理装置、情報処理システム、情報処理方法、及びプログラム |
Citations (6)
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|---|---|---|---|---|
| JP2000348227A (ja) * | 1999-06-03 | 2000-12-15 | Omron Corp | ゲート装置 |
| JP2005242677A (ja) * | 2004-02-26 | 2005-09-08 | Ntt Comware Corp | 複合認証システムおよびその方法ならびにプログラム |
| JP2006048263A (ja) * | 2004-08-03 | 2006-02-16 | Matsushita Electric Ind Co Ltd | 行政手続きシステム |
| CN107832710A (zh) * | 2017-11-13 | 2018-03-23 | 上海聚虹光电科技有限公司 | 虹膜自助注册方法 |
| CN112200105A (zh) * | 2020-10-15 | 2021-01-08 | 厦门瑞为信息技术有限公司 | 利用人脸身份信息辅助采集注册虹膜信息的方法及装置 |
| WO2021177214A1 (ja) * | 2020-03-02 | 2021-09-10 | 日本電気株式会社 | 決済情報管理装置、精算システム、決済情報管理方法、及びプログラム |
-
2023
- 2023-09-04 WO PCT/JP2023/032236 patent/WO2024053605A1/ja not_active Ceased
- 2023-09-04 US US18/860,084 patent/US20250291888A1/en active Pending
- 2023-09-04 JP JP2024545649A patent/JP7772241B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000348227A (ja) * | 1999-06-03 | 2000-12-15 | Omron Corp | ゲート装置 |
| JP2005242677A (ja) * | 2004-02-26 | 2005-09-08 | Ntt Comware Corp | 複合認証システムおよびその方法ならびにプログラム |
| JP2006048263A (ja) * | 2004-08-03 | 2006-02-16 | Matsushita Electric Ind Co Ltd | 行政手続きシステム |
| CN107832710A (zh) * | 2017-11-13 | 2018-03-23 | 上海聚虹光电科技有限公司 | 虹膜自助注册方法 |
| WO2021177214A1 (ja) * | 2020-03-02 | 2021-09-10 | 日本電気株式会社 | 決済情報管理装置、精算システム、決済情報管理方法、及びプログラム |
| CN112200105A (zh) * | 2020-10-15 | 2021-01-08 | 厦门瑞为信息技术有限公司 | 利用人脸身份信息辅助采集注册虹膜信息的方法及装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025205093A1 (ja) * | 2024-03-26 | 2025-10-02 | 日本電気株式会社 | 情報処理装置、情報処理システム、情報処理方法、及びプログラム |
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| JP7772241B2 (ja) | 2025-11-18 |
| JPWO2024053605A1 (ja) | 2024-03-14 |
| US20250291888A1 (en) | 2025-09-18 |
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